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If you're looking for high-performance motors that give you steady power, run quietly, and can handle rough industrial environments, then check out Zhejiang Jiafeng Power Technology’s water cooled motors. These aren’t your average motors—they’re designed with innovation, customization, and reliability front and center, which makes them a go-to choice for fields like semiconductors, photovoltaics, aerospace, and more.
As a professional China Water Cooled Motor manufacturer and supplier, we design and produce fully sealed, high-efficiency motors that perform consistently in demanding, high-load, and high-precision environments. Whether you are upgrading an existing system or developing new equipment, our motor lineup is engineered to help your machines run cooler, quieter, and longer.
Every water cooled motor from Jiafeng comes with an IP68 rating, meaning it’s completely sealed off from dust and water. This full-seal design keeps the rotor running smoothly in vacuum conditions over the long term, and it connects seamlessly with vacuum pump shafts and gearboxes to make sure there’s no risk of leaks.
Jiafeng doesn’t do cookie-cutter solutions. We customize motors to fit different jobs, offering a variety of models with power from 1.5KW up to 150KW, standard 380V voltage, and 3000RPM speed. Whether it’s for a screw vacuum pump or a compressor, we’ll adjust the motor to match your setup.
Thanks to our patented all-in-one circulating water cooling system, these motors cool down both the motor and the inverter effectively. so everything runs better.
These motors reach IE4 or even IE5 efficiency levels—way ahead of traditional ones. For instance, our magnet-free synchronous water cooled motors use a special rotor design and smart controls to improve efficiency by more than 15% compared to older async motors. That means lower power bills and less impact on the planet.
Say goodbye to loud, overheating motors. Jiafeng’s water cooled motor versions reduce noise by 15% and lower temperature rise by 20%, which helps extend the life of key parts by 30%—think over 100,000 hours of operation. You’ll spend less time and money on maintenance and replacements.
Whether it’s extreme heat, harsh chemicals, or tight spots, these motors can take it. The sealed build and effective cooling let them work reliably in tough industrial settings where other motors might give up.
Every motor, key component, and production step gets its own unique code, so you can follow its whole journey. Jiafeng uses a strict digital quality control system to make sure every motor is consistently well-made—no guesswork involved.
Rated Power: 1.1KW–150 KW or customized
Rated Voltage: 380V or customized
Rated Speed: 1500 RPM/3000 RPM or customized
Protection Level: IP68
Jiafeng Power isn’t just building motors—we’re changing what industrial motors can be. With our focus on new ideas, custom solutions, and eco-friendly performance, our water cooled motors are helping companies move toward smarter, more dependable drive systems. Whether you want to save money, boost power, or go greener, these motors deliver on all fronts.
Is a Water Cooled Motor better than an air-cooled motor?
It depends on the application. For light-duty or intermittent use, air cooling may be sufficient. But in continuous operation, high power, compact installations, or clean-room environments, a Water Cooled Motor provides far better thermal stability and reliability.
Can you customize water cooled motors?
Yes. Customization is one of our core strengths. As a direct manufacturer and supplier, we support:
How do you ensure sealing and leak safety?
Our motors undergo strict testing using advanced equipment such as Pfeiffer leak detectors, intelligent motor test systems, and performance benches. Every fully sealed water cooled motor is tested before delivery to ensure long-term, leak-free operation.
What certifications do your motors meet?
Our production follows ISO 9001, ISO 14001, ISO 45001, and ISO 50001 standards. This ensures consistent quality, environmental responsibility, energy efficiency, and workplace safety—key requirements for international buyers.
Do you support overseas customers?
Yes. We serve customers in Southeast Asia, Europe, and North America. We regularly participate in international exhibitions and technical exchanges, and our engineering team supports global projects from consultation to mass production.
Founded in 2020 and based in Zhejiang, Jiafeng Power operates multiple production bases and a Digital-Intelligent Motor Innovation Center. With an experienced R&D team, advanced production lines, and precision testing equipment, we deliver water cooled motor solutions you can trust.
As a growing China Water Cooled Motor manufacturer and factory, our promise is simple:
zero defects, full compliance, and on-time delivery—every time.
If you’re looking for a reliable Water Cooled Motor supplier who understands real industrial challenges, we’re ready to support your project—from concept to production.
